dqmdata_cleaner.CommandLineArgsCollector Class Reference

Public Member Functions
def	__init__

Public Attributes
	ArgumentsOK
	PathToAnalyse
	Quiet
	ReferenceDate
	VersionsToKeep

Private Member Functions
def	_check_arguments

Detailed Description

Definition at line 166 of file dqmdata_cleaner.py.

Constructor & Destructor Documentation

def dqmdata_cleaner.CommandLineArgsCollector.__init__

(

self

)

Definition at line 168 of file dqmdata_cleaner.py.

    def __init__(self):
        usage = sys.argv[0] + ' [options] PATH_TO_ANALYSE'
        parser = OptionParser(usage=usage)

        parser.add_option('-d',
                          '--date',
                          type='string',
                          dest='ReferenceDate',
                          metavar='YYYY-MM-DD',
                          help='All the ROOT files older than [YYYY-MM-DD] will be marked for deletion. If the '
                               'user does not specify this option no date filter will be applied at all')
        parser.add_option('-v',
                          '--versions_to_keep',
                          type='int',
                          dest='VersionsToKeep',
                          metavar='VERSIONS_TO_KEEP',
                          help='Specify number of versions to keep. If a ROOT file has many versions only the most '
                               'recent [VERSIONS_TO_KEEP] of them will be kept. The others will be marked for '
                               'deletion. It the user does not specify this option no version filter will be applied '
                               'at all')
        parser.add_option('-q',
                          '--quiet',
                          dest='Quiet',
                          action='store_true',
                          default=False,
                          help='If this flag is specified no output is printed to STDOUT.')
        parser.add_option('-f',
                          '--file',
                          type='string',
                          dest='LogFile',
                          metavar='LOG_FILE',
                          default=None,
                          help='Print all ROOT files selected for deletion to a [LOG_FILE]. If [LOG_FILE] already '
                               'exists it will be deleted.')

        # parse the user specified arguments
        (options, args) = parser.parse_args()
        self.ReferenceDate = options.ReferenceDate
        self.VersionsToKeep = options.VersionsToKeep
        self.Quiet = options.Quiet

        self.ArgumentsOK = self._check_arguments(parser, args)